Error occured while error handling
PROBLEM Trying to get property of non-object in /var/www/sermon.net-20180124/vendor/MistDoctrine/vendor/doctrine-orm/lib/Doctrine/ORM/EntityManager.php on line 574
Error occured while exception handlingError occured while error handling
PROBLEM Argument 2 passed to Doctrine\ORM\EntityRepository::__construct() must be an instance of Doctrine\ORM\Mapping\ClassMetadata, null given, called in /var/www/sermon.net-20180124/vendor/MistDoctrine/vendor/doctrine-orm/lib/Doctrine/ORM/EntityManager.php on line 579 in /var/www/sermon.net-20180124/vendor/MistDoctrine/vendor/doctrine-orm/lib/Doctrine/ORM/EntityRepository.php on line 61 -N2